On Thu, Apr 11, 2002 at 08:20:59AM -0600, Mark Paulus wrote: > MTR believes it's sending out a good ICMP packet of 64 bytes (0x40). > cygwin_sendto() also thinks it's sending out 64 bytes (as reported by strace). > > However, tcpdump on my linux box is receiving 84 bytes. > > What it looks like to me is that somehow WSASendTo is re-formatting > the packet that is going out. But, this > turns it into an invalid packet, and causes a "network unreachable" error > on the linux box, and the response never comes back. > > Has anyone seen this behaviour before??
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winsock/wsanxref_8xo2.asp Look for IP_HDRINCL. Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Developer mailto:[EMAIL PROTECTED] Red Hat, Inc. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
